Siemens Cashpower 2000 Electricity Code Generatorl [better] -

Older Cashpower 2000 firmware (pre-2008) had a vulnerability where the TID would roll over after 65,535 tokens. A generator could “push” the TID past the rollover, causing a buffer overflow. Siemens patched this in the CP2K v2.4 firmware over a decade ago. No modern meter is vulnerable.

Siemens CashPower 2000 Token Not Accepted? Expert Help Guide Siemens Cashpower 2000 Electricity Code Generatorl